<template>
  <div>
    <el-breadcrumb separator-class="el-icon-arrow-right" style="font-size: 16px">
      <el-breadcrumb-item :to="{ path: '/' }">
        <i class="el-icon-s-promotion"/>后台管理</el-breadcrumb-item>
      <el-breadcrumb-item>添加管理员</el-breadcrumb-item>
    </el-breadcrumb>
    <el-divider></el-divider>
    <div>
      <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="ruleForm.username"></el-input>
        </el-form-item>
        <el-form-item label="密码" prop="password">
        <el-input v-model="ruleForm.password"></el-input>
        </el-form-item>
        <el-form-item label="昵称" prop="nickname">
          <el-input v-model="ruleForm.nickname"></el-input>
        </el-form-item>
        <el-form-item label="头像" prop="avatar">
          <el-input v-model="ruleForm.avatar"></el-input>
        </el-form-item>
        <el-form-item label="手机号码" prop="phone">
          <el-input v-model="ruleForm.phone"></el-input>
        </el-form-item>
        <el-form-item label="电子邮箱" prop="email">
          <el-input v-model="ruleForm.email"></el-input>
        </el-form-item>
        <el-form-item label="简介" prop="description">
          <el-input v-model="ruleForm.description"></el-input>
        </el-form-item>
        <el-form-item label="是否启用" prop="enable">
          <el-switch
              v-model="ruleForm.enable"
              active-value="0"
              inactive-value="1"
              active-color="#13ce66"
              inactive-color="#cccccc">
          </el-switch>
        </el-form-item>
        <el-form-item label="角色">
          <el-select v-model="ruleForm.roleIds" multiple placeholder="请选择">
            <el-option
                v-for="item in roleListOptions"
                :key="item.id"
                :label="item.name"
                :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="submitForm('ruleForm')">添加</el-button>
          <el-button @click="resetForm('ruleForm')">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      roleListOptions: [],
      ruleForm: {
        username: 'test-admin-001',
        password: '123456',
        nickname: '测试管理员001',
        avatar: 'https://img2.baidu.com/it/u=2704182461,2749837878&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500',
        phone: '13700137001',
        email: '13700137001@163.com',
        description: '暂无',
        enable: 1,
        roleIds: []
      },
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          { min: 2, max: 15, message: '长度在 2 到 15 个字符', trigger: 'blur' }
        ],
        password:[
          {required:true,message:'请输入密码',trigger:'blur'},
          {min:5,max:18,message: '长度在5-18个字符',trigger: 'blur'}
        ],
        nickname: [
          { required: true, message: '请输入昵称', trigger: 'blur' },
          { min: 4, max: 15, message: '长度在 4 到 15 个字符', trigger: 'blur' }
        ],
        avatar:[
          { required:true, message: '请输入头像url', trigger: 'blur'}
        ],
        phone:[
          {required:true,message:'请输入手机号',trigger:'blur'},
          {pattern:/^1[34578]\d{9}$/, message: '请输入正确手机号', trigger: 'blur'}
        ],
        email:[
          {required:true,message:'请输入邮箱',trigger:'blur'},
          {pattern:/^([a-z\d._-]+)@([a-z\d-]+)\.([a-z]{2,8})(\.[a-z]{2,8})?$/,message: '请输入正确邮箱',trigger: 'blur'}
        ],
        description: [
          { required: true, message: '请输入管理员简介', trigger: 'blur' },
          { min: 2, max: 35, message: '长度在 2 到 35 个字符', trigger: 'blur' }
        ],
        enable: [
          { required: true, message: '请选择是否启用', trigger: 'change' }
        ],
        roleIds: [
          {required: true, message: '请至少选择1种角色', trigger: 'change'}
        ]
      },
    };
  },

  methods: {
    loadRoleList() {
      let url = 'http://localhost:9080/roles/list'
      this.axios
          .create({'headers': {'Authorization': localStorage.getItem('jwt')}})
          .get(url).then((response) => {
        let responseBody = response.data;
        if (responseBody.state == 20000) {
          this.roleListOptions = responseBody.data;
        }
      });
    },
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          let url = "http://localhost:9080/admins/add-new"
          let formData = this.qs.stringify(this.ruleForm)
          this.axios
              .create({'headers': {'Authorization': localStorage.getItem('jwt')}})
              .post(url,formData).then((response) =>{
            let responseBody = response.data;
            if(responseBody.state==20000){
              this.$message({
                message:'添加管理员成功',
                type:"success"
              });
              this.resetForm(formName);
            }else {
              this.$message.error(responseBody.message)
            }
          });
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    },




  },
  mounted() {
    this.loadRoleList();
  }
}
</script>
